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        <div style="background-color: #EFEFEF;height:32px;line-height:32px;">
            <h1 style="display: inline;font-size:18px;padding-left:5px">Sealed Needle Roller Bearings</h1>
        </div>

        <div class="balllist" >
            <div class="balllist-h">Drawn Cup Needle Roller Bearings</div>
            <div class='balllist-body'>
                <a class='plist' href="/product/roller-bearings/needle-roller-bearings/drawn-cup-needle-roller-bearings/?Seal_Type=Single seal">
                    <div class='plist-left plist-icon'>
                        <img src="https://image.lily-bearing.com/images/products/bce48p.jpg" alt="Single Sealed Drawn Cup Needle Roller Bearings"/>
                    </div>

                    <div class="plist-right">
                        <div class='plist-title'>Single Sealed Drawn Cup Needle Roller Bearings</div>
                        <div class="plist-desc">These bearings feature a compact design for handling high loads and a single-lip seal for contaminant protection. Despite their lightweight, steel-reinforced outer rings offer high rigidity. The seal can prevent lubricant leakage, enhancing durability and performance in space-constrained, demanding applications.</div>
                    </div>
                </a>
                
                <a class='plist' href="/product/roller-bearings/needle-roller-bearings/drawn-cup-needle-roller-bearings/?Seal_Type=Double seals">
                    <div class='plist-left plist-icon'>
                        <img src="https://image.lily-bearing.com//images/products/sce47pp.jpg?format=webp" alt="Double Sealed Drawn Cup Needle Roller Bearings">
                    </div>

                    <div class="plist-right">
                        <div class='plist-title'>Double Sealed Drawn Cup Needle Roller Bearings</div>
                        <div class="plist-desc">These bearings provide a compact design with high load capacity, enhanced by a double-lip seal for superior protection against contaminants. This design enhances bearing performance, improves life span, and reduces maintenance needs, making it ideal for harsh environments.</div>
                    </div>
                </a>
            </div>                           
        </div>

        <div class="balllist" >
            <div class="balllist-h">Heavy Duty Needle Roller Bearings</div>
            <div class='balllist-body'>
                <a class='plist' href="/product/roller-bearings/needle-roller-bearings/heavy-duty-needle-roller-bearings-machined/?Seal_Type=Single seal">
                    <div class='plist-left plist-icon'>
                        <img src="https://image.lily-bearing.com//images/products/na4900rsrxl.jpg?format=webp" alt="Single Sealed Heavy Duty Needle Roller Bearings">
                    </div>

                    <div class="plist-right">
                        <div class='plist-title'>Single Sealed Heavy Duty Needle Roller Bearings</div>
                        <div class="plist-desc">These bearings feature a robust design ideal for high-load scenarios. They incorporate a reinforced ring, needle cage, and a single-lip rubber seal ensuring enhanced contaminant protection, grease retention, and prolonged service life, making them ideal for demanding industries.</div>
                    </div>
                </a>
                
                <a class='plist' href="/product/roller-bearings/needle-roller-bearings/heavy-duty-needle-roller-bearings-machined/?Seal_Type=Double seals">
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                        <img src="https://image.lily-bearing.com//images/products/rna49012rsrxl.jpg?format=webp" alt="Double Sealed Heavy Duty Needle Roller Bearings">
                    </div>

                    <div class="plist-right">
                        <div class='plist-title'>Double Sealed Heavy Duty Needle Roller Bearings</div>
                        <div class="plist-desc">Designed for high-stress applications, these bearings feature a sturdy outer ring, needle roller cage assembly, and a double-lip seal, ensuring optimal contamination protection and lubrication retention. Their performance and longevity make them ideal for demanding industrial environments.</div>
                    </div>
                </a>
            </div>                           
        </div>

        <div id='gengduoli1'>
            <div class='gengduoli'>
                <h2>    
                    <span style="font-size:14px;line-height:1.5;font-weight: bold;">What Are Sealed Needle Bearings?</span>
                </h2>
                <p class="MsoNormal">    
                    <span style="line-height:1.5;font-size:12px;color:#333;">Sealed needle bearings are essential mechanical components designed to reduce friction between rotating parts. They possess compact radial structures due to the incorporation of thin, long rollers. They can also prevent dust, contaminants, and grease leakage.</span>
                </p>
                <p><br/></p>
                <h2>    
                    <span style="font-size:14px;line-height:1.5;font-weight: bold;">Types of Sealed Needle Bearings</span>
                </h2>
                <p class="MsoNormal">    
                    <span style="line-height:1.5;font-size:12px;color:#333;">The categorization of sealed needle bearings can be approached from various perspectives.</span>
                    <p style="padding-left:25px; font-size:13px; line-height:1.5; font-weight:bold;">Based on the Structure:</p>
                    <ul>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Sealed Drawn Cup Needle Roller Bearings: Characterized by a thin-walled outer ring and robust seals, they are ideal for housings that cannot act as raceways, with no inner ring needed.</span>
                        </li>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Sealed Heavy Duty Needle Roller Bearings: These sealed needle bearings are full complement bearings equipped with seals and used in applications requiring high load-carrying capacity.</span>
                        </li>
                    </ul>
                
                    <p><br/></p>
                    <p style="padding-left:25px; font-size:13px; line-height:1.5; font-weight:bold;">Based on the Absence or Presence of an Inner Ring</p>
                    <ul>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Sealed Needle Roller Bearings with Inner Ring: These bearings come with an inner ring which serves as a hardened and ground raceway surface, beneficial for applications where the shaft cannot serve as the raceway.</span>
                        </li>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Sealed Needle Roller Bearings without Inner Ring: These bearings are directly installed onto the shaft, which acts as the rolling surface, saving space. They are typically used in applications with limited radial space.</span>
                        </li>
                    </ul>
                
                    <p><br/></p>
                    <p style="padding-left:25px; font-size:13px; line-height:1.5; font-weight:bold;">Based on the Design of the Seal:</p>
                    <ul>   
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Single-Lip Sealed Needle Roller Bearings: These bearings have one sealing lip and are suitable for conditions where there are moderate levels of contamination.</span>
                        </li>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Double-Lip Sealed Needle Roller Bearings: These bearings have two sealing lips, offering an additional layer of protection against severe contamination. The first lip keeps out coarse contaminants while the second lip prevents the entry of finer particles and retains the lubricant.</span>
                        </li>
                    </ul>
                </p>
                <p><br/></p>

                <h2>    
                    <span style="font-size:14px;line-height:1.5;font-weight: bold;">Main Features of Sealed Needle Bearings</span>
                </h2>
                <ul>
                    <li>
                        <span style="line-height:1.5;font-size:12px;color:#333;">Compact Design</span>
                    </li>
                    <li>
                        <span style="line-height:1.5;font-size:12px;color:#333;">High Load Capacity</span>
                    </li>
                    <li>
                        <span style="line-height:1.5;font-size:12px;color:#333;">High-Speed Operation</span>
                    </li>
                    <li>
                        <span style="line-height:1.5;font-size:12px;color:#333;">Protection Against Contaminants</span>
                    </li>
                    <li>
                        <span style="line-height:1.5;font-size:12px;color:#333;">Reduced Maintenance</span>
                    </li>
                    <li>
                        <span style="line-height:1.5;font-size:12px;color:#333;">Performance Under Harsh Conditions: such as high dust or the potential for lubricant leakage</span>
                    </li>
                    <li>
                        <span style="line-height:1.5;font-size:12px;color:#333;">Long Service Life</span>
                    </li>
                </ul>
                <p><br/></p>
                <h2>    
                    <span style="font-size:14px;line-height:1.5;font-weight: bold;">What Are Sealed Needle Bearings Used For?</span>
                </h2>
                <p class="MsoNormal">    
                    <span style="line-height:1.5;font-size:12px;color:#333;">Sealed needle bearings find their use in a wide variety of applications, such as:</span>
                    <ul>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Automotive: such as transmissions, gearboxes, engines, and differential gears</span>
                        </li>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Agriculture: like tractors and harvesters</span>
                        </li>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Industrial Machines: like conveyor belts, CNC machines, and packaging machinery</span>
                        </li>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Motorcycles: such as Motorcycle engines and gearboxes</span>
                        </li>
                        <li>
                            <span style="line-height:1.5;font-size:12px;color:#333;">Medical Equipment: such as MRI machines and CT scanners</span>
                        </li>
                    </ul>
                </p>
                <p><br/></p>                           
                
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